53036733 has 8 divisors (see below), whose sum is σ = 74437600. Its totient is φ = 33496848.

The previous prime is 53036713. The next prime is 53036741. The reversal of 53036733 is 33763035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53036733 - 2¹⁰ = 53035709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53036733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53036713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465178 + ... + 465291.

It is an arithmetic number, because the mean of its divisors is an integer number (9304700).

Almost surely, 2^53036733 is an apocalyptic number.

It is an amenable number.

53036733 is a deficient number, since it is larger than the sum of its proper divisors (21400867).

53036733 is a wasteful number, since it uses less digits than its factorization.

53036733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930491.

The product of its (nonzero) digits is 17010, while the sum is 30.

The square root of 53036733 is about 7282.6322851013. The cubic root of 53036733 is about 375.7153350322.

Adding to 53036733 its reverse (33763035), we get a palindrome (86799768).

The spelling of 53036733 in words is "fifty-three million, thirty-six thousand, seven hundred thirty-three".